/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithDepranks-Lazy.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/concurrent/pthreads/regression/unique_fork_joins.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-44898dd [2022-02-16 09:52:38,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-16 09:52:38,114 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-16 09:52:38,144 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-02-16 09:52:38,188 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-16 09:52:38,189 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-16 09:52:38,189 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-16 09:52:38,190 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-16 09:52:38,190 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-16 09:52:38,191 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-16 09:52:38,192 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-16 09:52:38,193 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-16 09:52:38,194 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-16 09:52:38,197 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-16 09:52:38,197 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-16 09:52:38,198 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-16 09:52:38,199 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-02-16 09:52:38,204 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-16 09:52:38,204 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-16 09:52:38,205 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-16 09:52:38,211 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithDepranks-Lazy.epf [2022-02-16 09:52:38,232 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-16 09:52:38,232 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-16 09:52:38,232 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-16 09:52:38,232 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-16 09:52:38,233 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-16 09:52:38,233 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-16 09:52:38,233 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-16 09:52:38,233 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-16 09:52:38,233 INFO L138 SettingsManager]: * Use SBE=true [2022-02-16 09:52:38,234 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-16 09:52:38,234 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-16 09:52:38,234 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-16 09:52:38,234 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-16 09:52:38,234 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-16 09:52:38,234 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-16 09:52:38,234 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-16 09:52:38,234 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-16 09:52:38,234 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-16 09:52:38,234 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-16 09:52:38,234 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-16 09:52:38,234 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-16 09:52:38,235 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-16 09:52:38,235 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-16 09:52:38,235 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-02-16 09:52:38,235 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-16 09:52:38,235 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-16 09:52:38,235 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-16 09:52:38,235 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-02-16 09:52:38,235 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-16 09:52:38,235 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-16 09:52:38,235 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-16 09:52:38,235 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-16 09:52:38,236 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-16 09:52:38,236 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-02-16 09:52:38,236 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-16 09:52:38,236 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITH_DEPRANKS [2022-02-16 09:52:38,236 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-02-16 09:52:38,387 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-16 09:52:38,404 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-16 09:52:38,406 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-16 09:52:38,407 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-16 09:52:38,409 INFO L275 PluginConnector]: CDTParser initialized [2022-02-16 09:52:38,409 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/pthreads/regression/unique_fork_joins.c [2022-02-16 09:52:38,465 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b4094e1e/aa5e69793d8e4e2791b77ccfe9f7ab29/FLAGc0d123ce3 [2022-02-16 09:52:38,820 INFO L306 CDTParser]: Found 1 translation units. [2022-02-16 09:52:38,821 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/concurrent/pthreads/regression/unique_fork_joins.c [2022-02-16 09:52:38,821 WARN L117 ultiparseSymbolTable]: System include pthread.h could not be resolved by CDT -- only built-in system includes are available. [2022-02-16 09:52:38,847 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b4094e1e/aa5e69793d8e4e2791b77ccfe9f7ab29/FLAGc0d123ce3 [2022-02-16 09:52:38,863 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b4094e1e/aa5e69793d8e4e2791b77ccfe9f7ab29 [2022-02-16 09:52:38,865 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-16 09:52:38,867 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-02-16 09:52:38,868 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-16 09:52:38,868 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-16 09:52:38,870 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-16 09:52:38,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.02 09:52:38" (1/1) ... [2022-02-16 09:52:38,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71e574b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 09:52:38, skipping insertion in model container [2022-02-16 09:52:38,872 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.02 09:52:38" (1/1) ... [2022-02-16 09:52:38,876 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-16 09:52:38,889 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-16 09:52:38,999 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-16 09:52:39,004 INFO L203 MainTranslator]: Completed pre-run [2022-02-16 09:52:39,017 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-16 09:52:39,025 INFO L208 MainTranslator]: Completed translation [2022-02-16 09:52:39,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 09:52:39 WrapperNode [2022-02-16 09:52:39,025 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-16 09:52:39,026 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-16 09:52:39,026 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-16 09:52:39,026 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-16 09:52:39,033 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 09:52:39" (1/1) ... [2022-02-16 09:52:39,040 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 09:52:39" (1/1) ... [2022-02-16 09:52:39,055 INFO L137 Inliner]: procedures = 10, calls = 67, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 161 [2022-02-16 09:52:39,055 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-16 09:52:39,056 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-16 09:52:39,056 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-16 09:52:39,056 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-16 09:52:39,061 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 09:52:39" (1/1) ... [2022-02-16 09:52:39,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 09:52:39" (1/1) ... [2022-02-16 09:52:39,064 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 09:52:39" (1/1) ... [2022-02-16 09:52:39,064 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 09:52:39" (1/1) ... [2022-02-16 09:52:39,067 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 09:52:39" (1/1) ... [2022-02-16 09:52:39,068 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 09:52:39" (1/1) ... [2022-02-16 09:52:39,069 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 09:52:39" (1/1) ... [2022-02-16 09:52:39,071 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-16 09:52:39,071 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-16 09:52:39,071 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-16 09:52:39,071 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-16 09:52:39,072 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 09:52:39" (1/1) ... [2022-02-16 09:52:39,077 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-16 09:52:39,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-16 09:52:39,100 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-16 09:52:39,110 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-16 09:52:39,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-16 09:52:39,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-16 09:52:39,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-16 09:52:39,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-16 09:52:39,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-16 09:52:39,130 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2022-02-16 09:52:39,130 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2022-02-16 09:52:39,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-16 09:52:39,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-16 09:52:39,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-16 09:52:39,131 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-02-16 09:52:39,210 INFO L234 CfgBuilder]: Building ICFG [2022-02-16 09:52:39,211 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-16 09:52:39,424 INFO L275 CfgBuilder]: Performing block encoding [2022-02-16 09:52:39,431 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-16 09:52:39,432 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-16 09:52:39,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.02 09:52:39 BoogieIcfgContainer [2022-02-16 09:52:39,433 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-16 09:52:39,434 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-16 09:52:39,434 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-16 09:52:39,449 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-16 09:52:39,450 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.02 09:52:38" (1/3) ... [2022-02-16 09:52:39,450 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f1ebb04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.02 09:52:39, skipping insertion in model container [2022-02-16 09:52:39,450 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 09:52:39" (2/3) ... [2022-02-16 09:52:39,450 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f1ebb04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.02 09:52:39, skipping insertion in model container [2022-02-16 09:52:39,450 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.02 09:52:39" (3/3) ... [2022-02-16 09:52:39,462 INFO L111 eAbstractionObserver]: Analyzing ICFG unique_fork_joins.c [2022-02-16 09:52:39,466 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-16 09:52:39,467 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-16 09:52:39,467 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-16 09:52:39,467 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-16 09:52:39,528 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,528 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,528 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,528 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,531 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,531 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,531 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,531 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,531 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,531 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,531 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,531 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,532 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,532 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,533 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,533 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,533 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,533 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,533 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,533 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,534 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,534 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,534 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,534 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,534 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,534 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,534 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,534 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,534 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,534 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,534 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,535 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,535 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,535 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,535 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,535 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,535 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,535 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,535 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,535 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,535 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,535 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,536 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,536 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,536 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,536 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,536 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,536 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,536 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,536 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,536 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,537 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,537 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,537 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,537 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,537 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,537 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,537 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,537 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,537 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,538 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,538 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,538 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,538 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,539 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,539 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,540 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,540 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,540 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,540 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,540 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,540 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,541 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,541 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,541 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,541 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,541 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,541 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,541 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,541 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,542 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,542 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,542 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,542 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,542 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,542 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,542 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,542 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,543 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,543 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,543 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,544 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,545 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,549 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,549 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,549 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,550 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,550 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,550 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,550 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,550 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,550 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,550 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,550 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,550 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,551 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,552 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,553 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,553 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,553 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,553 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,553 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,553 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,553 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,553 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,553 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,553 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,553 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,554 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,554 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,554 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,554 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,554 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,554 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,554 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,554 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,554 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,554 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,554 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,554 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,555 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,555 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,555 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,555 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,555 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,555 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,555 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,555 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,555 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,555 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,555 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,555 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,555 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,556 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,556 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,556 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,556 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,556 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,556 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,556 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,556 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,556 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,556 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,556 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,556 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,556 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,557 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,557 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,557 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,557 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,562 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,562 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,562 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,562 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,565 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,565 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,565 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,566 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,568 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,568 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,568 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,568 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,569 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,569 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,569 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,569 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,570 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,570 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,570 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,570 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,570 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,571 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,571 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,571 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,571 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,571 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,571 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,572 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,572 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,572 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,572 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,572 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,573 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,573 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,573 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,573 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,574 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,574 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,574 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,574 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-16 09:52:39,595 INFO L148 ThreadInstanceAdder]: Constructed 10 joinOtherThreadTransitions. [2022-02-16 09:52:39,630 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-16 09:52:39,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-16 09:52:39,632 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-16 09:52:39,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-02-16 09:52:39,652 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-16 09:52:39,657 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mLazyFiniteAutomaton=true, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-16 09:52:39,657 INFO L340 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2022-02-16 09:52:39,795 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 603 transitions and produced 604 states. [2022-02-16 09:52:39,797 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 7 more)] === [2022-02-16 09:52:39,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-16 09:52:39,801 INFO L85 PathProgramCache]: Analyzing trace with hash 868466293, now seen corresponding path program 1 times [2022-02-16 09:52:39,808 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-16 09:52:39,809 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53409498] [2022-02-16 09:52:39,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-16 09:52:39,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-16 09:52:40,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-16 09:52:40,230 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-16 09:52:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-16 09:52:40,469 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-16 09:52:40,471 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-16 09:52:40,472 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (10 of 11 remaining) [2022-02-16 09:52:40,473 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (9 of 11 remaining) [2022-02-16 09:52:40,473 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (8 of 11 remaining) [2022-02-16 09:52:40,473 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (7 of 11 remaining) [2022-02-16 09:52:40,473 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATION (6 of 11 remaining) [2022-02-16 09:52:40,474 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4INUSE_VIOLATION (5 of 11 remaining) [2022-02-16 09:52:40,474 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5INUSE_VIOLATION (4 of 11 remaining) [2022-02-16 09:52:40,474 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6INUSE_VIOLATION (3 of 11 remaining) [2022-02-16 09:52:40,474 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7INUSE_VIOLATION (2 of 11 remaining) [2022-02-16 09:52:40,474 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8INUSE_VIOLATION (1 of 11 remaining) [2022-02-16 09:52:40,474 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9INUSE_VIOLATION (0 of 11 remaining) [2022-02-16 09:52:40,474 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-16 09:52:40,479 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2022-02-16 09:52:40,482 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-02-16 09:52:40,482 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-16 09:52:40,647 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.02 09:52:40 BasicIcfg [2022-02-16 09:52:40,647 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-16 09:52:40,648 INFO L158 Benchmark]: Toolchain (without parser) took 1781.27ms. Allocated memory was 186.6MB in the beginning and 226.5MB in the end (delta: 39.8MB). Free memory was 134.1MB in the beginning and 128.2MB in the end (delta: 5.9MB). Peak memory consumption was 74.0MB. Max. memory is 8.0GB. [2022-02-16 09:52:40,648 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 186.6MB. Free memory is still 152.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-02-16 09:52:40,649 INFO L158 Benchmark]: CACSL2BoogieTranslator took 157.88ms. Allocated memory is still 186.6MB. Free memory was 133.9MB in the beginning and 161.5MB in the end (delta: -27.7MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-02-16 09:52:40,649 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.42ms. Allocated memory is still 186.6MB. Free memory was 161.5MB in the beginning and 159.6MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-02-16 09:52:40,649 INFO L158 Benchmark]: Boogie Preprocessor took 14.74ms. Allocated memory is still 186.6MB. Free memory was 159.6MB in the beginning and 158.0MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-02-16 09:52:40,650 INFO L158 Benchmark]: RCFGBuilder took 361.91ms. Allocated memory is still 186.6MB. Free memory was 158.0MB in the beginning and 142.3MB in the end (delta: 15.7MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2022-02-16 09:52:40,650 INFO L158 Benchmark]: TraceAbstraction took 1213.16ms. Allocated memory was 186.6MB in the beginning and 226.5MB in the end (delta: 39.8MB). Free memory was 141.7MB in the beginning and 128.2MB in the end (delta: 13.6MB). Peak memory consumption was 81.7MB. Max. memory is 8.0GB. [2022-02-16 09:52:40,652 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 186.6MB. Free memory is still 152.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 157.88ms. Allocated memory is still 186.6MB. Free memory was 133.9MB in the beginning and 161.5MB in the end (delta: -27.7MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 29.42ms. Allocated memory is still 186.6MB. Free memory was 161.5MB in the beginning and 159.6MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 14.74ms. Allocated memory is still 186.6MB. Free memory was 159.6MB in the beginning and 158.0MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 361.91ms. Allocated memory is still 186.6MB. Free memory was 158.0MB in the beginning and 142.3MB in the end (delta: 15.7MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * TraceAbstraction took 1213.16ms. Allocated memory was 186.6MB in the beginning and 226.5MB in the end (delta: 39.8MB). Free memory was 141.7MB in the beginning and 128.2MB in the end (delta: 13.6MB). Peak memory consumption was 81.7MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 37]: assertion can be violated assertion can be violated We found a FailurePath: [L21] 0 pthread_t t0, t1, t2, t3, t4, t5, t6, t7, t8, t9; VAL [t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L42] FCALL, FORK 0 pthread_create(&t0, 0, thread, (void*)0) VAL [arg={0:0}, pthread_create(&t0, 0, thread, (void*)0)=-9, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L43] FCALL, FORK 0 pthread_create(&t1, 0, thread, (void*)1) VAL [arg={0:1}, pthread_create(&t1, 0, thread, (void*)1)=-8, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L44] FCALL, FORK 0 pthread_create(&t2, 0, thread, (void*)2) VAL [arg={0:1}, pthread_create(&t2, 0, thread, (void*)2)=-7, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L45] FCALL, FORK 0 pthread_create(&t3, 0, thread, (void*)3) VAL [arg={0:1}, pthread_create(&t3, 0, thread, (void*)3)=-6, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L46] FCALL, FORK 0 pthread_create(&t4, 0, thread, (void*)4) VAL [arg={0:0}, pthread_create(&t4, 0, thread, (void*)4)=-5, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L47] FCALL, FORK 0 pthread_create(&t5, 0, thread, (void*)5) VAL [arg={0:0}, pthread_create(&t5, 0, thread, (void*)5)=-4, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L48] FCALL, FORK 0 pthread_create(&t6, 0, thread, (void*)6) VAL [arg={0:0}, pthread_create(&t6, 0, thread, (void*)6)=-3, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L49] FCALL, FORK 0 pthread_create(&t7, 0, thread, (void*)7) VAL [arg={0:0}, pthread_create(&t7, 0, thread, (void*)7)=-2, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L50] FCALL, FORK 0 pthread_create(&t8, 0, thread, (void*)8) VAL [arg={0:8}, pthread_create(&t8, 0, thread, (void*)8)=-1, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L51] FCALL, FORK 0 pthread_create(&t9, 0, thread, (void*)9) VAL [arg={0:8}, pthread_create(&t9, 0, thread, (void*)9)=0, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L26] 0 void* result; VAL [arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L27] 0 \read(t0) VAL [\read(t0)=-9, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L16] 3 return arg; VAL [\result={0:2}, arg={0:8}, arg={0:2}] [L16] 6 return arg; VAL [\result={0:2}, arg={0:5}, arg={0:8}] [L16] 4 return arg; VAL [\result={0:2}, arg={0:5}, arg={0:8}] [L16] 7 return arg; VAL [\result={0:2}, arg={0:8}, arg={0:5}] [L16] 1 return arg; VAL [\result={0:0}, arg={0:0}, arg={0:8}] [L16] 9 return arg; VAL [\result={0:0}, arg={0:8}, arg={0:8}] [L16] 5 return arg; VAL [\result={0:0}, arg={0:8}, arg={0:8}] [L16] 8 return arg; VAL [\result={0:0}, arg={0:8}, arg={0:8}] [L16] 2 return arg; VAL [\result={0:0}, arg={0:8}, arg={0:8}] [L16] 10 return arg; VAL [\result={0:0}, arg={0:8}, arg={0:8}] [L27] FCALL, JOIN 1 pthread_join(t0, 0) VAL [\read(t0)=-9, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L28] 0 \read(t1) VAL [\read(t1)=-8, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L28] FCALL, JOIN 2 pthread_join(t1, 0) VAL [\read(t1)=-8, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L29] 0 \read(t2) VAL [\read(t2)=-7, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L29] FCALL, JOIN 3 pthread_join(t2, 0) VAL [\read(t2)=-7, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L30] 0 \read(t3) VAL [\read(t3)=-6, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L30] FCALL, JOIN 4 pthread_join(t3, 0) VAL [\read(t3)=-6, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L31] 0 \read(t4) VAL [\read(t4)=-5, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L31] FCALL, JOIN 5 pthread_join(t4, 0) VAL [\read(t4)=-5, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L32] 0 \read(t5) VAL [\read(t5)=-4, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L32] FCALL, JOIN 6 pthread_join(t5, 0) VAL [\read(t5)=-4, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L33] 0 \read(t6) VAL [\read(t6)=-3, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L33] FCALL, JOIN 7 pthread_join(t6, 0) VAL [\read(t6)=-3, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L34] 0 \read(t7) VAL [\read(t7)=-2, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L34] FCALL, JOIN 8 pthread_join(t7, 0) VAL [\read(t7)=-2, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L35] 0 \read(t8) VAL [\read(t8)=-1, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L35] FCALL, JOIN 9 pthread_join(t8, 0) VAL [\read(t8)=-1, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L36] 0 \read(t9) VAL [\read(t9)=0, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L36] FCALL, JOIN 10 pthread_join(t9, &result) VAL [\read(t9)=0, \result={0:0}, arg={0:8}, arg={0:8}, pthread_join(t9, &result)={0:9}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L37] FCALL 0 IdentifierExpression[result] VAL [#t~mem11!base={0:9}, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] [L37] 0 CodeAnnotStmt[Assertion] VAL [#t~mem11!base={0:9}, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={3:0}, t1={5:0}, t2={6:0}, t3={7:0}, t4={8:0}, t5={10:0}, t6={11:0}, t7={12:0}, t8={13:0}, t9={14:0}] - UnprovableResult [Line: 50]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 46]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 45]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 44]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 43]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 51]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 49]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 42]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 48]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 47]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 12 procedures, 196 locations, 11 error locations. Started 1 CEGAR loops. OverallTime: 0.9s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.1s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 143 NumberOfCodeBlocks, 143 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-02-16 09:52:40,679 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2022-02-16 09:52:40,889 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...